The GNDIO to VCCIO1 Waveform of MAX II EPM1270T144I5N

[wyong7]

Hi,

We have this device with four date codes(YYWW): 2001, 2007,1943 and 2025.
The date codes with 2007 and 1943 were function failed devices.
We tested the GNDIO to VCCIO1 Waveform, there are differences among the four date codes devices.See attached test reports.

So, I would like to consult that:
1. Do you have the standerd waveform of the GNDIO to VCCIO1?
2. Is the VCCIO1 caused the failure？

Thanks a lot!

[Zawani_M_Intel · Accepted solution]

Your devices looks good and no failing behavior found based on the waveform and the report.

Do you have any other information? i.e the symptoms or how you discover the failure?

Wani

[Zawani_M_Intel]

Hi,

Hope you are doing well!

Do we have any update for our previous request?

Stay safe!

[Zawani_M_Intel]

I hope you are doing great and found the solution of you issue.

However, if you have any further questions, do not hesitate to let us know!

Stay safe and take care!